Sep 13, 2017 . Abstract: Copper (Cu) and zinc (Zn) with their unique properties are central . challenges, including increased demand and lower ore grades, which ... mention that metal production and refining stages made the greatest contribution to CF. . (FLUREC process) or sent to a specific Zn oxide recycling facility.
Mar 2, 2017 . Learn about the modern manufacturing process of copper and how much is . Copper is typically extracted from oxide and sulfide ores that contain . Virtually all sulfide type copper ores, including chalcocite (Cu2S), .. Cobalt metal chips produced at Katanga Mining's Luilu Metallurgical Plant in the DRC.
The most common types of ore, copper oxide and copper sulfide, undergo two different . cars can all be used to haul the ore from the blasting site to the processing site. . The leftover leach solution is then recycled, by adding additional acid and . tank full of an electrolyte solution made of copper sulfate and sulfuric acid.